Solar flares on January 28, 2022
The most powerful solar flare in 24 hours
C3.1 (normal) flare - January 28 at 9:35 AM
Solar activity index
Value as of the end of the day on January 28, 2022
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from January 27, 2022 to January 28, 2022
Time zone — UTC-08 (Olympia)
List of solar flares for January 28, 2022
The total number of solar flares of class C and higher — 10 flares
C class — 10 | M class — 0 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C1.0 | 23:06 | 23:11 | 23:19 | 2936 |
| C1.1 | 21:28 | 21:36 | 21:44 | 2936 |
| C2.3 | 20:10 | 20:17 | 20:25 | 2936 |
| C1.4 | 17:12 | 17:19 | 17:23 | — |
| C3.0 | 16:37 | 16:50 | 17:00 | 2936 |
| C2.7 | 11:22 | 11:34 | 11:40 | 2936 |
| C3.1 | 09:29 | 09:35 | 09:41 | 2936 |
| C1.1 | 09:12 | 09:21 | 09:26 | 2936 |
| C2.6 | 00:35 | 00:41 | 00:46 | 2936 |
| C1.0 | 00:03 | 00:15 | 00:26 | 2936 |